1 Fibroblasts are cells in connective tissue that make fibrous proteins and secrete the molecules that form ground substances and collagen. 2  Chondroblasts secrete matrix in cartilage (to make chondrocytes). 3  Osteoblasts secrete matrix in bone to help create bone. 4  Blood cells donât produce matrix.
General Edit. 1  J-Cat is slang for a prisoner that needs mental health treatment. 2  When the carpeters arrive, the company van says Muensch's Carpets. 3  This marks the fourth time that John Abruzzi doesn't appear in an episode. 4  This marks the first appearance of Charles Patoshik since Cute Poison, a re-appearance of 13 episodes.
A J-Class yacht is a single masted racing sailboat built to the specifications of Nathanael Herreshoff 's Universal Rule, The J-Class are considered the peak racers of the era when the Universal Rule determined eligibility in the Americas Cup.he J-Class is one of several classes deriving from the Universal Rule for racing boats. The rule was established in 1903 and rates double masted racers (classes A through H) and single masted racers (classes I through S).